How to Make a Crochet Granny Bandana: A Complete Step-by-Step Pattern Guide

A crochet bandana made from granny squares is a beautiful way to turn a traditional crochet technique into a practical handmade accessory. This design combines colorful granny square motifs with triangular pieces to create a lightweight head scarf that is especially suited to summer days, festivals, beach outings, and relaxed afternoons outdoors.

What makes this project interesting is the way the finished shape is constructed. Rather than crocheting the entire bandana as one continuous piece, you create separate motifs first and then assemble them into the final triangular scarf. Ten granny squares and five granny triangles form the main structure, followed by a simple single crochet border and two ties.

The project is rated Easy and uses basic crochet stitches. It is written in US crochet terms and is suitable for a beginner who is already familiar with making a granny square. The individual motifs are small and repetitive, making them convenient to work on separately before bringing everything together.

The finished scarf pictured measures 24in [61cm] wide and 12in [30cm] deep after light blocking. The ties are 12in [30cm] long, although the pattern allows additional chains to be added if longer ties are preferred.

What You Will Make

The main body of this crochet head scarf is made from fifteen separate motifs:

• 10 granny squares
• 5 granny triangles

The squares are worked in three rounds, while the triangles are worked in three rows. The completed motifs are blocked, arranged according to the assembly layout, and sewn together through the back loops only using whip stitching.

After assembly, Yarn A is used to work the outer border and create the two ties. The bottom point of the bandana receives a specific stitch combination that helps shape the triangular edge.

Materials and Yarn Details

The original pattern recommends DK weight or light worsted weight yarn. Cotton is particularly suitable because it holds its shape well, is breathable, and is easy to wash. Cotton/acrylic yarn is also an option.

The sample uses Cotlin from Knitpicks. The listed specification is 123yds [112m], 70% Cotton, 30% Linen, and 50gr.

• Main Colour, Yarn A: 1 ball in Swan
• Yarn B: approximately 50m in Marina
• Yarn C: approximately 50m in Cashew
• Hook: 4mm [G/6] crochet hook
• Scissors
• Yarn needle

The pattern also states that approximately 200m of any DK weight yarn can be used.

Planning the Color Combinations

The original color arrangement is part of the finished design. Six squares are made in yarn B, C and A. Four squares are made in yarn C, B and A. All five triangles are made in yarn C, B and A.

Yarn A is used for Round 3 in every granny square. This gives the squares a consistent final round even though the first two rounds use different color sequences.

Before assembly, keep the completed motifs organized according to their color combinations. This makes it easier to reproduce the placement shown in the layout and prevents a finished motif from being sewn into an unintended position.

Measurements and Motif Size

The finished scarf measures 24in [61cm] wide and 12in [30cm] deep after light blocking. The ties are 12in [30cm] long.

The individual motifs provide useful construction checkpoints:

• Each square: approximately 3.5in [9cm]
• Each triangle: approximately 3.5in x 4.8in [9cm x 12cm]
• Gauge: not important

These measurements are especially useful when checking the consistency of your motifs before assembly. If you use another granny square design, the source recommends making a quick gauge swatch and adjusting your hook size to make the squares 3.5in [9cm].

US Crochet Abbreviations

The pattern uses US crochet terminology. The following abbreviations are used throughout the written instructions:

• Beg: beginning
• Ch: chain
• St: stitch
• Sl st: slip stitch
• Dc: double crochet
• Yo: yarn over
• Sp: space
• RS: right side

Two Pattern Details to Remember

There are two beginning-chain instructions that are important when following the pattern.

Ch 3 at the beginning of a round counts as 1 dc.

Ch 4 at the beginning of a row counts as 1 dc and ch-1.

The triangles have no RS because both sides are the same. Keeping these notes in mind will make the written instructions easier to follow.

Step 1: Crochet the Granny Squares

Make 10 granny squares. Each round is worked in a different color, with Yarn A used for Round 3 in all motifs.

Create the Center Ring

With the first color, chain 5 and slip stitch to the first chain to form a ring.

Round 1

Chain 3, counting as 1 dc here and throughout at the beginning of a round. Work 2 dc in the ring.

Then work the following sequence three times:

[ch 3, 3 dc in ring]

After the three repeats, chain 3 and join with a slip stitch in the third chain of the beginning chain. Fasten off the yarn.

The first round establishes the four corner spaces of the granny square.

Round 2

Join the second color in any corner ch-3 space.

Chain 3, then work (2 dc, ch 3, 3 dc) in the same ch-space.

Next, repeat the following sequence three times:

[ch 1, (3 dc, ch 3, 3 dc) in next ch-3 space]

Finish with ch 1 and join with a slip stitch in the third chain of the beginning chain. Fasten off the yarn.

Round 3

Join the third color in any corner ch-3 space.

Chain 3, then work (2 dc, ch 3, 3 dc) in the same ch-space.

Repeat the following sequence three times:

[ch 1, 3 dc in next ch-1 space, ch 1, (3 dc, ch 3, 3 dc) in next ch-3 space]

Then work ch 1, 3 dc in the next ch-1 space, ch 1, and join with a slip stitch in the third chain of the beginning chain.

Fasten off Yarn and weave in the threads.

Repeat the three-round construction until you have completed all ten squares.

Keeping the Granny Squares Consistent

Because the bandana depends on several motifs being joined together, consistency is more important than speed. Check your squares as you work rather than waiting until all ten are finished.

The target is approximately 3.5in [9cm] per square. The pattern does not require a strict gauge, but keeping the squares close to the stated approximate size will make the assembly more straightforward.

It is also useful to make sure the final round is worked in Yarn A for every square. This is one of the fixed details of the color arrangement.

Step 2: Crochet the Five Triangles

The five triangular motifs are made separately from the squares. These pieces are worked in rows and help form the triangular silhouette of the finished bandana.

Triangle Foundation

With the first color, chain 5 and slip stitch to the first chain to form a ring.

Row 1

Chain 4, counting as 1 dc and ch-1 space here and throughout at the beginning of a row.

Work 3 dc, ch 3, 3 dc, ch 1, and 1 dc in the ring. Turn and fasten off the yarn.

Row 2

Join the second color in the last dc made in Row 1.

Chain 4, then work 3 dc in the first ch-1 space. Chain 1, then work (3 dc, ch 3, 3 dc) in the corner ch-3 space.

Continue with ch 1, then work (3 dc, ch 1, 1 dc) in the last ch-1 space. Turn and fasten off the yarn.

Row 3

Join the third color in the last dc made in Row 2.

Chain 4, then work 3 dc in the first ch-1 space. Chain 1, 3 dc in the next ch-1 space, ch 1, and then work (3 dc, ch 3, 3 dc) in the corner ch-3 space.

Continue with ch 1, 3 dc in the next ch-1 space, ch 1, and (3 dc, ch 1, 1 dc) in the last ch-1 space.

Fasten off the yarn and weave in the threads.

Repeat until five triangles have been completed.

Step 3: Block Every Motif

Do not rush directly from crocheting the final triangle into assembly. The pattern recommends blocking each square and triangle first.

Pin each motif to an even shape and spray with water. Alternatively, hover a steam iron over each piece. Leave the motif to dry.

The purpose of this step is to make attaching the pieces easier. When several motifs are joined, small differences in shape can become more noticeable, so preparing them beforehand helps the pieces line up more comfortably.

Step 4: Arrange the Bandana

Lay out the ten squares and five triangles following the assembly layout. This is the point where the individual motifs begin to become the finished bandana.

Check the color sequence and overall arrangement before sewing. Once you are happy with the placement, hold the RS of the motifs together.

Step 5: Sew the Motifs Together

The motifs are joined by sewing through the back loops only using whip stitching.

Try to keep the stitches loose. Tight joins can pull the motifs inward and cause the assembled fabric to pucker. The goal is an even join that connects the pieces without distorting their shape.

Work carefully around the entire assembly, checking the edges as you progress. If the motifs begin to pull together, loosen the sewing tension rather than trying to correct the shape later with a very strong blocking process.

After the full piece has been joined, pin out the finished fabric and steam block it lightly.

Step 6: Begin the Border With the First Tie

The border and ties are worked using Yarn A.

Join Yarn A in the top left corner of the finished triangle.

Chain 40. Make 1 sc in the second chain from the hook and in each chain across, giving 39 sc. Slip stitch back to the main piece.

This creates the first tie.

Step 7: Crochet Down the First Side

Continue from the tie by making a sc in each dc and ch-1 space down the side of the piece.

Make 1 sc in the space between each motif.

When you reach the bottom peak of the triangle, work:

(2 sc, ch 1, 2 sc) in the ch-3 space.

This is the specific shaping instruction for the bottom point. Take care to work the stitches into the ch-3 space as specified.

Step 8: Work Up the Second Side

Continue upward along the opposite side toward the top right corner.

Make a sc in each dc and ch-1 space, again making 1 sc in the space between each motif.

The border follows the same basic approach on both sides, creating a consistent outer edge around the assembled pieces.

Step 9: Create the Second Tie

When you reach the right corner, chain 40.

Make 1 sc in the second chain from the hook and in each chain across, creating 39 sc. Slip stitch back to the main piece.

The two ties therefore use the same chain and single crochet construction.

The finished ties are listed as 12in [30cm] long. If you prefer longer ties, the pattern notes that you may add more chains.

Step 10: Complete the Top Edge

Work across the top of the head scarf using the following border instructions:

• Make 3 sc in each row end of each triangle.
• Make 1 sc in each beginning ch 5.
• Make 1 sc in the space between each motif.

Join with a slip stitch to the beginning chain and weave in all ends.

Final Dimensions Check

After completing the border and giving the piece its final light blocking, compare the finished dimensions with the pattern specifications.

• Width: 24in [61cm]
• Depth: 12in [30cm]
• Ties: 12in [30cm]

The dimensions are given for the pictured scarf after light blocking. Small variations can occur with handmade crochet, while the pattern itself states that gauge is not important.

Assembly Tips for a Neater Result

Block Before Joining

Blocking is recommended for both squares and triangles before sewing. Even motifs make the joining stage easier.

Use the Layout Before Picking Up the Needle

Arrange all fifteen pieces before beginning the seams. This is particularly important when working with multiple color combinations.

Do Not Pull the Seams Tight

The instructions specifically advise keeping the joining stitches loose enough to prevent puckering.

Keep the Joining Method Consistent

Hold the RS of the motifs together and join them through the back loops only using whip stitching.

Check the Finished Shape Before the Border

Once all motifs are sewn, pin the completed piece out and steam block it lightly before starting the border and ties.

Color and Construction Checkpoints

Use these checkpoints as you move through the project:

• There are 10 squares in total.
• There are 5 triangles in total.
• Every square contains 3 rounds.
• Every triangle contains 3 rows.
• Yarn A is used for Round 3 of every square.
• Six squares use B, C and A.
• Four squares use C, B and A.
• Five triangles use C, B and A.
• Squares are approximately 3.5in [9cm].
• Triangles are approximately 3.5in x 4.8in [9cm x 12cm].

Troubleshooting Before Assembly

My Squares Are Not Exactly the Same Size

Compare the squares with the approximate 3.5in [9cm] measurement and block them before joining. If you have substituted a different granny square design, the source recommends making a gauge swatch and adjusting the hook size so the squares are 3.5in [9cm].

My Triangles Need Shaping

Block each triangle before assembly. The approximate target is 3.5in x 4.8in [9cm x 12cm]. Pinning the pieces into an even shape can make the assembly process easier.

The Seams Look Too Tight

Loosen your whip stitching. The assembly instructions specifically recommend loose stitches to avoid puckering.

I Am Unsure About the Bottom Point

At the bottom peak, the border calls for (2 sc, ch 1, 2 sc) in the ch-3 space. Keep this instruction together with the rest of the border directions when working around the point.

The Ties Are Too Short for Me

The standard ties are 12in [30cm] long. The pattern allows you to add more chains to make them longer.

Why This Project Works Well as a Summer Accessory

The design is compact, colorful, and made from breathable yarn options. Cotton is recommended because it is breathable, washable, and capable of holding its shape. These characteristics make the finished bandana especially appropriate for warm-weather use.

The triangular shape also gives the accessory a distinctive appearance without requiring complicated shaping in one continuous piece. Instead, the shape is created through the combination of squares, triangles, their arrangement, and the finishing border.

Using the Construction as a Creative Template

The pattern is not limited to the exact visual appearance of the sample. The source notes that the simple construction can serve as a template for experimenting with different crochet square designs.

If you replace the granny square motif, make a quick gauge swatch and adjust the hook size so that the squares measure 3.5in [9cm]. The overall construction still depends on the required number of motifs and their placement.

This means the project can become an opportunity to explore other granny square styles while retaining the same general bandana structure.

Frequently Asked Questions

How difficult is this crochet bandana?

The pattern is rated Easy. It is suitable for a beginner who is familiar with making a granny square.

How many motifs make up the scarf?

The head scarf uses 10 granny squares and 5 granny triangles.

What yarn weight is recommended?

DK weight or light worsted weight yarn is recommended. Cotton is particularly suitable, and cotton/acrylic yarn can also be used.

What hook size should I use?

The specified hook is 4mm [G/6].

What size will the finished bandana be?

The pictured scarf measures 24in [61cm] wide and 12in [30cm] deep after light blocking. The ties are 12in [30cm] long.

Do I need to follow an exact gauge?

No. The pattern states that gauge is not important. Approximate motif dimensions are provided instead.

Can the ties be customized?

Yes. The standard ties are 12in [30cm] long, but more chains can be added to make them longer.

Should the triangles have a right side?

No. The pattern states that there is no RS for the triangles because both sides are the same.

Complete Crochet Bandana Checklist

• Prepare DK weight/light worsted weight yarn.
• Gather Yarn A, Yarn B and Yarn C.
• Prepare the 4mm [G/6] hook.
• Make 10 granny squares.
• Make 5 granny triangles.
• Use Yarn A for Round 3 of all squares.
• Fasten off and weave in threads as instructed.
• Block the individual motifs.
• Arrange all pieces according to the assembly layout.
• Hold the RS of motifs together.
• Sew through the back loops only using whip stitching.
• Keep the joins loose enough to prevent puckering.
• Lightly steam block the assembled piece.
• Join Yarn A at the top left corner.
• Make the first chain-40 tie.
• Work 39 sc back along the chain.
• Single crochet down the first side.
• Shape the bottom peak with (2 sc, ch 1, 2 sc).
• Single crochet up the opposite side.
• Make the second chain-40 tie.
• Complete the top edge.
• Join with a slip stitch.
• Weave in all ends.

Finished Project

Once all the motifs have been assembled and the border has been completed, the project becomes a finished wearable accessory. The simple granny stitch construction gives the bandana its classic crochet character, while the triangular arrangement creates a shape that can be tied comfortably as a head scarf.

The most important parts of the project are consistency and careful assembly. Make the ten squares and five triangles according to the specified instructions, keep the motif dimensions approximately consistent, and block the pieces before sewing. When joining, use the back-loop-only whip stitch method and keep the sewing tension loose enough to avoid puckering.

The border then provides the final structure. The two chain-40 ties each receive 39 sc, while the outer edge is worked with single crochet around the motifs. The special shaping at the bottom peak and the finishing stitches across the top complete the bandana.

With a finished measurement of approximately 24in [61cm] wide by 12in [30cm] deep after light blocking, this project creates a compact handmade accessory without requiring a complicated stitch pattern. The 12in [30cm] ties can remain at the listed length or be extended with additional chains.

The combination of small motifs, three coordinating colors, familiar granny construction, and simple finishing makes this a useful project for practicing crochet consistency while creating something that can actually be worn. Whether you follow the sample color arrangement or use another coordinated DK-weight palette, the key technical details remain the same: 10 squares, 5 triangles, the specified three-round and three-row constructions, careful blocking, back-loop-only whip stitching, and the Yarn A border and ties.

Take your time with the layout and joining stage, and let the blocking process help the individual pieces settle into an even shape. The result is a colorful granny square bandana with a classic handmade appearance and a practical summer-friendly design.